Matter note: the CIS-to-Hong Kong family-office

A principal with assets dispersed across several CIS (Commonwealth of Independent States – the post-Soviet regional grouping) jurisdictions faces a question that sits at the intersection of tax residence, trust law and corporate control: at what point does the move actually happen, in law? The answer rarely corresponds to the date a principal boards a flight or opens a Hong Kong bank account. For a family office relocating from the CIS to Hong Kong, the legal move is measured by substance, management and the position of control – and sequencing those three correctly is where the matter is won or lost.

A CIS-to-Hong Kong family-office relocation is a multi-stage cross-border exercise governed by Hong Kong's territorial tax system, the management-and-control test for corporate residence, and – where a trust is part of the structure – the Trustee Ordinance (Cap. 29, substantially reformed with effect from 1 December 2013). The sequence of steps, and the order in which they are documented, determines whether the move creates the intended legal result or leaves residual exposure in the origin jurisdiction.

This matter note describes the structure of a completed relocation, anonymised throughout. The goal is to surface the decision points and the transferable lessons for principals at a similar stage.

The situation and the constraint

The principal was the controlling shareholder of a multi-tier operating group with assets and revenue streams across several CIS states. A BVI holding entity sat above the operating layer; a family trust had been settled offshore some years earlier. The principal had no prior presence in Hong Kong and had not used the jurisdiction as a booking centre or management location.

The immediate constraint was timing. Regulatory and tax developments in the origin jurisdictions created a window: the principal needed to establish a demonstrable management-and-control position outside the CIS before a specific domestic filing cycle closed. That window was finite. Moving first and documenting later – the sequence many principals attempt – was not viable. The documentation had to be contemporaneous with the steps.

A secondary constraint was the existing trust structure. The offshore trust had been settled under a foreign-law deed. Its trustee was a professional corporate trustee in a third jurisdiction. Relocating the family office to Hong Kong raised questions about the effective administration of that trust: whether Hong Kong courts might need to engage with it, and whether any of the protections introduced by Hong Kong's 1 December 2013 trust reforms were available or relevant. Those questions ran in parallel with the relocation itself.

The operating group remained outside the scope of the relocation. The instruction was narrower: move the principal's personal holding and advisory function – the family office itself – to Hong Kong, establish tax residence there, and restructure the upper holding layer to reflect management and control in Hong Kong.

The cross-border interface: Hong Kong and the CIS

The CIS jurisdictions in which the principal held assets do not share a uniform approach to resident departure or exit taxation. Some operate exit-charge mechanisms triggered by a change in tax domicile; others rely on a calendar-year residence test. The distinction mattered: the sequencing of the Hong Kong move had to be calibrated against the origin-jurisdiction rule, not just the Hong Kong rule.

Hong Kong taxes on a territorial basis. Profits are chargeable only if they arise in or are derived from Hong Kong. There is no charge on capital gains, no withholding tax on dividends or interest in the general case, and no departure tax. For a principal relocating personal holding activity to Hong Kong, the tax effect depends on where management and control of each entity are exercised – and whether income from those entities is sourced in or outside Hong Kong.

The foreign-sourced income exemption (FSIE) regime – in force from 1 January 2023 and subsequently amended – introduced economic-substance conditions for offshore holding income brought into Hong Kong. That regime applied directly to the principal's position. Passive income – dividends, interest and disposal gains routed through the Hong Kong family-office holding entity – needed to satisfy the FSIE substance conditions to remain outside the charge, or to qualify for the participation exemption or the related-party test. Mapping that analysis was a first step.

The management-and-control test (the principle under which a company is treated as resident in the jurisdiction where its central management and control are exercised) applied to both the BVI holding entity and the newly incorporated Hong Kong family-office company. For the BVI entity, the question was whether a change in director composition and board-meeting location was sufficient to locate management and control in Hong Kong. For the new Hong Kong entity, the question was whether the principal's own presence – and the substance of decision-making – was sufficient to make that location credible and sustainable.

In our cross-border practice, this interface between a CIS origin jurisdiction and Hong Kong is one of the most operationally demanding relocation exercises. The two legal systems approach corporate residence and personal tax domicile with very different assumptions. The work is to build a position that is defensible in both simultaneously.

The route chosen and the turning point

The route selected was a three-phase sequence: establish the Hong Kong entity and substance first; migrate the BVI holding layer second; address the trust position third. The order was deliberate. Establishing the Hong Kong company and beginning substantive activity there before restructuring the upper layer meant that management-and-control evidence was accumulating from the outset.

A new Hong Kong private company was incorporated under the Companies Ordinance (Cap. 622). The principal became a director and took an active role in documented board activity from the first meeting. Office premises were leased; a small professional staff was engaged in Hong Kong. Board minutes, resolutions and advisory engagement letters were prepared contemporaneously – not reconstructed after the fact.

The BVI holding entity was restructured by replacing the nominee director arrangement with a board that included the Hong Kong-resident principal and an independent director based in Hong Kong. Board meetings for material decisions were held in Hong Kong and minuted accordingly. The BVI's own registered-agent and registered-office functions remained in place – that was a compliance requirement, not a management indicator.

The turning point in the matter came midway through the second phase. A review of the BVI entity's historical decision-making record revealed that several significant commercial decisions – agreements with counterparties, reinvestment approvals – had been made by written resolution signed by a sole offshore director without a formal board meeting. Under some CIS tax-authority interpretations, that record supported an argument that management and control had never left the origin jurisdiction. That argument, if made, would have undermined both the Hong Kong residence claim and the FSIE analysis.

The response was to undertake a prospective clean-up: a board protocol was adopted requiring all material decisions above a defined threshold to be resolved at a quorate meeting, in person or by video conference from Hong Kong, with minutes signed by the principal and the independent Hong Kong-based director. The historical record was disclosed in the FSIE substance analysis with an appropriate explanation. No attempt was made to rewrite or suppress the prior record. The position taken was that management and control migrated to Hong Kong on the date the new governance protocol was adopted – and was documented accordingly.

That approach – transparent prospective correction rather than retrospective reconstruction – is the lesson we draw from this matter most frequently when advising principals at the pre-move stage.

The trust dimension

The offshore trust was settled under a foreign-law deed and administered by a professional trustee in a third jurisdiction. The principal was the settlor and retained certain reserved powers – a common feature of modern discretionary trusts designed to give the settlor continuing influence over investment strategy without compromising the trust's validity.

Hong Kong trust law, as reformed on 1 December 2013, provides statutory protection for trusts under which the settlor has reserved certain powers: the trust is not invalidated by the retention of those powers. That protection applies to Hong Kong-law trusts. The offshore trust was governed by foreign law, so the Hong Kong statutory position was not directly applicable. The relevance, however, was different: if the principal's family-office activity in Hong Kong ever involved instructing the trustee or exercising reserved powers from Hong Kong, there was a question whether a Hong Kong court might engage with the trust in any future dispute or succession matter.

The analysis was limited in scope. The instruction was not to re-settle or migrate the trust; that remained outside the relocation exercise. The task was to document the boundary between the principal's reserved-power activity – exercised from Hong Kong – and the trustee's independent administration of trust assets. A reserved-powers protocol was agreed with the trustee, setting out which decisions required the principal's written direction and which remained within the trustee's unfettered discretion. That protocol was referenced in the family-office engagement structure.

The Hong Kong trust reforms also strengthened the firewall against foreign forced-heirship claims. That protection did not apply directly here, since the trust was not a Hong Kong-law trust. But the analysis informed advice given to the principal about future succession planning: if a successor trust were ever settled, Hong Kong law offered a compelling technical position on forced-heirship protection. That point was noted for a later phase of work.

For related thinking on the private-wealth structuring layer that runs alongside a CIS-to-Hong Kong relocation, the firm's capital relocation practice page sets out the principal services and the interaction between residence, holding structure and trust planning.

The qualitative outcome and the transferable lessons

The relocation completed within the window identified at the outset. The principal established a demonstrable management-and-control position in Hong Kong before the relevant CIS filing cycle. The BVI holding entity's management was relocated to Hong Kong on a documented and prospective basis. The FSIE substance analysis was prepared and filed in the first relevant assessment period.

The trust position remained stable. No Hong Kong court engagement was required. The reserved-powers protocol provided a working boundary that the trustee could operate within.

Three lessons transfer directly to other CIS-origin family-office relocations.

First, the management-and-control test is backward-looking. Tax authorities assess not only what the position is on the date of claim but what the decision-making record shows over the prior period. A principal who has allowed offshore nominees to act on written resolutions for years cannot simply assert a change of residence without addressing the historical record. The correct approach is to document the transition point prospectively and explain the prior record, not to ignore it.

Second, the FSIE regime changes the economics of a Hong Kong family-office holding structure in ways that were not relevant before 1 January 2023. Principals structuring through Hong Kong now need to map passive income flows against the FSIE substance conditions from the outset. Retrofitting that analysis after the holding entity has been active for a year is harder and more expensive than building it into the initial structure.

Third, the trust and the holding structure are not separate exercises. Reserved-power activity, family-office governance and trustee administration interact. Failure to define the boundary between them – in writing, from the start – creates the conditions for a later dispute about whether the trust is in fact independently administered or whether it has become a family-office instrument in substance.

For principals navigating the source-of-funds requirements that typically accompany a CIS-to-Hong Kong bank account opening alongside the relocation, the firm has addressed that specific issue in a separate briefing: source-of-funds file for a CIS principal opening a Hong Kong bank account.

The broader analysis of restructuring a CIS holding company for a Hong Kong move, including the comparative position on re-domiciliation and the interaction with the Companies Ordinance's inward re-domiciliation regime (the mechanism allowing an eligible non-Hong Kong company to migrate to Hong Kong while preserving legal identity, which commenced in 2025 – verify the current commencement date and eligibility before relying on this), is examined in the firm's companion analysis: relocating a holding company from the CIS to Hong Kong.

Related practices

Capital Relocation – structuring and sequencing the move of family-office and holding activity to Hong Kong
Private Wealth – trust planning, succession and asset protection across Greater China and offshore centres

Frequently asked questions

How long does the CIS-to-Hong Kong family-office relocation usually take?

The timeline depends on the complexity of the existing holding and trust structure, the origin jurisdiction's exit-documentation requirements, and the pace at which management-and-control substance can be established in Hong Kong. In our cross-border practice, the core relocation sequence – entity incorporation, governance restructuring, and the first FSIE substance assessment – typically runs across several months rather than weeks. The driver is documentation quality and contemporaneous evidence, not procedural speed. Parties with a constrained regulatory window should begin the sequencing exercise well in advance of the relevant filing or assessment date.

Which jurisdiction's law applies to the CIS-to-Hong Kong family-office relocation?

Multiple legal systems apply concurrently. Hong Kong law governs the incorporated family-office entity, the management-and-control test for that entity's residence, and the FSIE analysis for passive income. The origin CIS jurisdiction governs the personal tax-residence departure and any exit charges on the principal. The offshore holding layer – typically a BVI or Cayman entity – is governed by the law of its place of incorporation for corporate-law purposes. Where a trust is involved, the applicable trust law depends on the deed's governing-law clause, which may be a third jurisdiction's law entirely. Cross-border advice must engage each system in sequence.

What does the route look like for the CIS-to-Hong Kong family-office relocation?

The standard route proceeds in three phases: first, establish the Hong Kong entity and begin substantive management activity with contemporaneous documentation; second, restructure the offshore holding layer to locate board-level decision-making in Hong Kong; third, address the trust position, including reserved-powers boundaries and any succession-planning implications under Hong Kong's trust reforms. At each phase, the cross-border tax position – FSIE, management-and-control, and origin-jurisdiction departure requirements – is mapped and documented. The sequencing is the strategy; changing the order typically increases both cost and risk.

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This publication is general information and does not constitute legal advice. For advice on your situation, contact info@lockhartyip.com.

Matter note: the CIS-to-Hong Kong family-office relocation